w w Candidate Number ap eP m e tr .X w Centre Number om .c s er Candidate Name International General Certificate of Secondary Education CAMBRIDGE INTERNATIONAL EXAMINATIONS 0625/5 PHYSICS PAPER 5 Practical Test ANSWER BOOKLET OCTOBER/NOVEMBER SESSION 2002 1 hour 15 minutes TIME 1 hour 15 minutes INSTRUCTIONS TO CANDIDATES Write your name, Centre number and candidate number in the spaces at the top of this page. Answer all questions. Write your answers in the spaces provided in this answer booklet. FOR EXAMINER’S USE 1 2 3 4 TOTAL This answer booklet consists of 7 printed pages and 1 blank page. SP (AT/SLC) S32042/2 © CIE 2002 [Turn over 2 BLANK PAGE 0625/5/Ans Bk/O/N/02 For Examiner’s Use 3 1 (c) x = ............................................................. y = ............................................................. [4] (d) Calculation of m m = ............................................................ [2] (e) How you judged that the centre of the 50 g mass was directly above the 10.0 cm mark. .......................................................................................................................................... .......................................................................................................................................... ......................................................................................................................................[2] (f) x = ............................................................. y = ............................................................. (g) Calculation of m m = ............................................................ [3] (h) Calculation of the average of the two values of m average m value = ..................................... 0625/5/Ans Bk/O/N/02 [4] [Turn over For Examiner’s Use 4 2 (a)–(e) time t/s temperature θ/°C 0 30 60 90 120 150 180 210 240 270 300 330 360 390 420 450 [4] (g) Conclusion .......................................................................................................................................... ......................................................................................................................................[1] Justification .......................................................................................................................................... .......................................................................................................................................... .......................................................................................................................................... ......................................................................................................................................[2] 0625/5/Ans Bk/O/N/02 For Examiner’s Use 5 (f) 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 time / s [8] 0625/5/Ans Bk/O/N/02 [Turn over For Examiner’s Use 6 3 (a) V = .................................................... I1 = .................................................... (b) I2 = ..................................................... [3] (c) Calculation of I1/I2 I1/I2 = ................................................. [3] (d) Calculation of R1 R1 = ................................................... Calculation of R2 R2 = ................................................... [2] (e) Calculation of R2/R1 R2/R1 = .............................................. (f) [2] Within the limits of experimental error, the values of I1/I2 and R2/R1 are ......................................................................................................................................[2] 0625/5/Ans Bk/O/N/02 For Examiner’s Use 7 (g) Circuit diagram [3] 0625/5/Ans Bk/O/N/02 [Turn over For Examiner’s Use 8 4 (d) Record of u ....................................... (e) Record of v ....................................... (f) Record of H ....................................... [5] (h) Record of x ....................................... (i) Record of y ....................................... (j) Record of h ....................................... [3] (k) Calculation of u/v u/v = .................................................. Calculation of y/x y/x = .................................................. Calculation of H/h H/h = ................................................. (l) [5] Precaution .......................................................................................................................................... .......................................................................................................................................... ......................................................................................................................................[2] 0625/5/Ans Bk/O/N/02